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C/C++ Source or Header | 2006-08-11 | 17.9 KB | 458 lines

/* * include/asm-arm/arch-ixp2000/ixp2000-regs.h * * Chipset register definitions for IXP2400/2800 based systems. * * Original Author: Naeem Afzal <naeem.m.afzal@intel.com> * * Maintainer: Deepak Saxena <dsaxena@plexity.net> * * Copyright (C) 2002 Intel Corp. * Copyright (C) 2003-2004 MontaVista Software, Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef _IXP2000_REGS_H_ #define _IXP2000_REGS_H_ /* * IXP2000 linux memory map: * * virt phys size * fb000000 db000000 16M PCI CFG1 * fc000000 da000000 16M PCI CFG0 * fd000000 d8000000 16M PCI I/O * fe[0-7]00000 8M per-platform mappings * fe900000 80000000 1M SRAM #0 (first MB) * fea00000 cb400000 1M SCRATCH ring get/put * feb00000 c8000000 1M MSF * fec00000 df000000 1M PCI CSRs * fed00000 de000000 1M PCI CREG * fee00000 d6000000 1M INTCTL * fef00000 c0000000 1M CAP */ /* * Static I/O regions. * * Most of the registers are clumped in 4K regions spread throughout * the 0xc0000000 -> 0xc0100000 address range, but we just map in * the whole range using a single 1 MB section instead of small * 4K pages. This has two advantages for us: * * 1) We use only one TLB entry for large number of on-chip I/O devices. * * 2) We can easily set the Section attributes to XCB=101 on the IXP2400 * as required per erratum #66. We accomplish this by using a * new MT_IXP2000_DEVICE memory type with the bits set as required. * * CAP stands for CSR Access Proxy. * * If you change the virtual address of this mapping, please propagate * the change to arch/arm/kernel/debug.S, which hardcodes the virtual * address of the UART located in this region. */ #define IXP2000_CAP_PHYS_BASE 0xc0000000 #define IXP2000_CAP_VIRT_BASE 0xfef00000 #define IXP2000_CAP_SIZE 0x00100000 /* * Addresses for specific on-chip peripherals. */ #define IXP2000_SLOWPORT_CSR_VIRT_BASE 0xfef80000 #define IXP2000_GLOBAL_REG_VIRT_BASE 0xfef04000 #define IXP2000_UART_PHYS_BASE 0xc0030000 #define IXP2000_UART_VIRT_BASE 0xfef30000 #define IXP2000_TIMER_VIRT_BASE 0xfef20000 #define IXP2000_UENGINE_CSR_VIRT_BASE 0xfef18000 #define IXP2000_GPIO_VIRT_BASE 0xfef10000 /* * Devices outside of the 0xc0000000 -> 0xc0100000 range. The virtual * addresses of the INTCTL and PCI_CSR mappings are hardcoded in * entry-macro.S, so if you ever change these please propagate * the change. */ #define IXP2000_INTCTL_PHYS_BASE 0xd6000000 #define IXP2000_INTCTL_VIRT_BASE 0xfee00000 #define IXP2000_INTCTL_SIZE 0x00100000 #define IXP2000_PCI_CREG_PHYS_BASE 0xde000000 #define IXP2000_PCI_CREG_VIRT_BASE 0xfed00000 #define IXP2000_PCI_CREG_SIZE 0x00100000 #define IXP2000_PCI_CSR_PHYS_BASE 0xdf000000 #define IXP2000_PCI_CSR_VIRT_BASE 0xfec00000 #define IXP2000_PCI_CSR_SIZE 0x00100000 #define IXP2000_MSF_PHYS_BASE 0xc8000000 #define IXP2000_MSF_VIRT_BASE 0xfeb00000 #define IXP2000_MSF_SIZE 0x00100000 #define IXP2000_SCRATCH_RING_PHYS_BASE 0xcb400000 #define IXP2000_SCRATCH_RING_VIRT_BASE 0xfea00000 #define IXP2000_SCRATCH_RING_SIZE 0x00100000 #define IXP2000_SRAM0_PHYS_BASE 0x80000000 #define IXP2000_SRAM0_VIRT_BASE 0xfe900000 #define IXP2000_SRAM0_SIZE 0x00100000 #define IXP2000_PCI_IO_PHYS_BASE 0xd8000000 #define IXP2000_PCI_IO_VIRT_BASE 0xfd000000 #define IXP2000_PCI_IO_SIZE 0x01000000 #define IXP2000_PCI_CFG0_PHYS_BASE 0xda000000 #define IXP2000_PCI_CFG0_VIRT_BASE 0xfc000000 #define IXP2000_PCI_CFG0_SIZE 0x01000000 #define IXP2000_PCI_CFG1_PHYS_BASE 0xdb000000 #define IXP2000_PCI_CFG1_VIRT_BASE 0xfb000000 #define IXP2000_PCI_CFG1_SIZE 0x01000000 /* * Timers */ #define IXP2000_TIMER_REG(x) ((volatile unsigned long*)(IXP2000_TIMER_VIRT_BASE | (x))) /* Timer control */ #define IXP2000_T1_CTL IXP2000_TIMER_REG(0x00) #define IXP2000_T2_CTL IXP2000_TIMER_REG(0x04) #define IXP2000_T3_CTL IXP2000_TIMER_REG(0x08) #define IXP2000_T4_CTL IXP2000_TIMER_REG(0x0c) /* Store initial value */ #define IXP2000_T1_CLD IXP2000_TIMER_REG(0x10) #define IXP2000_T2_CLD IXP2000_TIMER_REG(0x14) #define IXP2000_T3_CLD IXP2000_TIMER_REG(0x18) #define IXP2000_T4_CLD IXP2000_TIMER_REG(0x1c) /* Read current value */ #define IXP2000_T1_CSR IXP2000_TIMER_REG(0x20) #define IXP2000_T2_CSR IXP2000_TIMER_REG(0x24) #define IXP2000_T3_CSR IXP2000_TIMER_REG(0x28) #define IXP2000_T4_CSR IXP2000_TIMER_REG(0x2c) /* Clear associated timer interrupt */ #define IXP2000_T1_CLR IXP2000_TIMER_REG(0x30) #define IXP2000_T2_CLR IXP2000_TIMER_REG(0x34) #define IXP2000_T3_CLR IXP2000_TIMER_REG(0x38) #define IXP2000_T4_CLR IXP2000_TIMER_REG(0x3c) /* Timer watchdog enable for T4 */ #define IXP2000_TWDE IXP2000_TIMER_REG(0x40) #define WDT_ENABLE 0x00000001 #define TIMER_DIVIDER_256 0x00000008 #define TIMER_ENABLE 0x00000080 #define IRQ_MASK_TIMER1 (1 << 4) /* * Interrupt controller registers */ #define IXP2000_INTCTL_REG(x) (volatile unsigned long*)(IXP2000_INTCTL_VIRT_BASE | (x)) #define IXP2000_IRQ_STATUS IXP2000_INTCTL_REG(0x08) #define IXP2000_IRQ_ENABLE IXP2000_INTCTL_REG(0x10) #define IXP2000_IRQ_ENABLE_SET IXP2000_INTCTL_REG(0x10) #define IXP2000_IRQ_ENABLE_CLR IXP2000_INTCTL_REG(0x18) #define IXP2000_FIQ_ENABLE_CLR IXP2000_INTCTL_REG(0x14) #define IXP2000_IRQ_ERR_STATUS IXP2000_INTCTL_REG(0x24) #define IXP2000_IRQ_ERR_ENABLE_SET IXP2000_INTCTL_REG(0x2c) #define IXP2000_FIQ_ERR_ENABLE_CLR IXP2000_INTCTL_REG(0x30) #define IXP2000_IRQ_ERR_ENABLE_CLR IXP2000_INTCTL_REG(0x34) #define IXP2000_IRQ_THD_RAW_STATUS_A_0 IXP2000_INTCTL_REG(0x60) #define IXP2000_IRQ_THD_RAW_STATUS_A_1 IXP2000_INTCTL_REG(0x64) #define IXP2000_IRQ_THD_RAW_STATUS_A_2 IXP2000_INTCTL_REG(0x68) #define IXP2000_IRQ_THD_RAW_STATUS_A_3 IXP2000_INTCTL_REG(0x6c) #define IXP2000_IRQ_THD_RAW_STATUS_B_0 IXP2000_INTCTL_REG(0x80) #define IXP2000_IRQ_THD_RAW_STATUS_B_1 IXP2000_INTCTL_REG(0x84) #define IXP2000_IRQ_THD_RAW_STATUS_B_2 IXP2000_INTCTL_REG(0x88) #define IXP2000_IRQ_THD_RAW_STATUS_B_3 IXP2000_INTCTL_REG(0x8c) #define IXP2000_IRQ_THD_STATUS_A_0 IXP2000_INTCTL_REG(0xe0) #define IXP2000_IRQ_THD_STATUS_A_1 IXP2000_INTCTL_REG(0xe4) #define IXP2000_IRQ_THD_STATUS_A_2 IXP2000_INTCTL_REG(0xe8) #define IXP2000_IRQ_THD_STATUS_A_3 IXP2000_INTCTL_REG(0xec) #define IXP2000_IRQ_THD_STATUS_B_0 IXP2000_INTCTL_REG(0x100) #define IXP2000_IRQ_THD_STATUS_B_1 IXP2000_INTCTL_REG(0x104) #define IXP2000_IRQ_THD_STATUS_B_2 IXP2000_INTCTL_REG(0x108) #define IXP2000_IRQ_THD_STATUS_B_3 IXP2000_INTCTL_REG(0x10c) #define IXP2000_IRQ_THD_ENABLE_SET_A_0 IXP2000_INTCTL_REG(0x160) #define IXP2000_IRQ_THD_ENABLE_SET_A_1 IXP2000_INTCTL_REG(0x164) #define IXP2000_IRQ_THD_ENABLE_SET_A_2 IXP2000_INTCTL_REG(0x168) #define IXP2000_IRQ_THD_ENABLE_SET_A_3 IXP2000_INTCTL_REG(0x16c) #define IXP2000_IRQ_THD_ENABLE_SET_B_0 IXP2000_INTCTL_REG(0x180) #define IXP2000_IRQ_THD_ENABLE_SET_B_1 IXP2000_INTCTL_REG(0x184) #define IXP2000_IRQ_THD_ENABLE_SET_B_2 IXP2000_INTCTL_REG(0x188) #define IXP2000_IRQ_THD_ENABLE_SET_B_3 IXP2000_INTCTL_REG(0x18c) #define IXP2000_IRQ_THD_ENABLE_CLEAR_A_0 IXP2000_INTCTL_REG(0x1e0) #define IXP2000_IRQ_THD_ENABLE_CLEAR_A_1 IXP2000_INTCTL_REG(0x1e4) #define IXP2000_IRQ_THD_ENABLE_CLEAR_A_2 IXP2000_INTCTL_REG(0x1e8) #define IXP2000_IRQ_THD_ENABLE_CLEAR_A_3 IXP2000_INTCTL_REG(0x1ec) #define IXP2000_IRQ_THD_ENABLE_CLEAR_B_0 IXP2000_INTCTL_REG(0x200) #define IXP2000_IRQ_THD_ENABLE_CLEAR_B_1 IXP2000_INTCTL_REG(0x204) #define IXP2000_IRQ_THD_ENABLE_CLEAR_B_2 IXP2000_INTCTL_REG(0x208) #define IXP2000_IRQ_THD_ENABLE_CLEAR_B_3 IXP2000_INTCTL_REG(0x20c) /* * Mask of valid IRQs in the 32-bit IRQ register. We use * this to mark certain IRQs as being invalid. */ #define IXP2000_VALID_IRQ_MASK 0x0f0fffff /* * PCI config register access from core */ #define IXP2000_PCI_CREG(x) (volatile unsigned long*)(IXP2000_PCI_CREG_VIRT_BASE | (x)) #define IXP2000_PCI_CMDSTAT IXP2000_PCI_CREG(0x04) #define IXP2000_PCI_CSR_BAR IXP2000_PCI_CREG(0x10) #define IXP2000_PCI_SRAM_BAR IXP2000_PCI_CREG(0x14) #define IXP2000_PCI_SDRAM_BAR IXP2000_PCI_CREG(0x18) /* * PCI CSRs */ #define IXP2000_PCI_CSR(x) (volatile unsigned long*)(IXP2000_PCI_CSR_VIRT_BASE | (x)) /* * PCI outbound interrupts */ #define IXP2000_PCI_OUT_INT_STATUS IXP2000_PCI_CSR(0x30) #define IXP2000_PCI_OUT_INT_MASK IXP2000_PCI_CSR(0x34) /* * PCI communications */ #define IXP2000_PCI_MAILBOX0 IXP2000_PCI_CSR(0x50) #define IXP2000_PCI_MAILBOX1 IXP2000_PCI_CSR(0x54) #define IXP2000_PCI_MAILBOX2 IXP2000_PCI_CSR(0x58) #define IXP2000_PCI_MAILBOX3 IXP2000_PCI_CSR(0x5C) #define IXP2000_XSCALE_DOORBELL IXP2000_PCI_CSR(0x60) #define IXP2000_XSCALE_DOORBELL_SETUP IXP2000_PCI_CSR(0x64) #define IXP2000_PCI_DOORBELL IXP2000_PCI_CSR(0x70) #define IXP2000_PCI_DOORBELL_SETUP IXP2000_PCI_CSR(0x74) /* * DMA engines */ #define IXP2000_PCI_CH1_BYTE_CNT IXP2000_PCI_CSR(0x80) #define IXP2000_PCI_CH1_ADDR IXP2000_PCI_CSR(0x84) #define IXP2000_PCI_CH1_DRAM_ADDR IXP2000_PCI_CSR(0x88) #define IXP2000_PCI_CH1_DESC_PTR IXP2000_PCI_CSR(0x8C) #define IXP2000_PCI_CH1_CNTRL IXP2000_PCI_CSR(0x90) #define IXP2000_PCI_CH1_ME_PARAM IXP2000_PCI_CSR(0x94) #define IXP2000_PCI_CH2_BYTE_CNT IXP2000_PCI_CSR(0xA0) #define IXP2000_PCI_CH2_ADDR IXP2000_PCI_CSR(0xA4) #define IXP2000_PCI_CH2_DRAM_ADDR IXP2000_PCI_CSR(0xA8) #define IXP2000_PCI_CH2_DESC_PTR IXP2000_PCI_CSR(0xAC) #define IXP2000_PCI_CH2_CNTRL IXP2000_PCI_CSR(0xB0) #define IXP2000_PCI_CH2_ME_PARAM IXP2000_PCI_CSR(0xB4) #define IXP2000_PCI_CH3_BYTE_CNT IXP2000_PCI_CSR(0xC0) #define IXP2000_PCI_CH3_ADDR IXP2000_PCI_CSR(0xC4) #define IXP2000_PCI_CH3_DRAM_ADDR IXP2000_PCI_CSR(0xC8) #define IXP2000_PCI_CH3_DESC_PTR IXP2000_PCI_CSR(0xCC) #define IXP2000_PCI_CH3_CNTRL IXP2000_PCI_CSR(0xD0) #define IXP2000_PCI_CH3_ME_PARAM IXP2000_PCI_CSR(0xD4) #define IXP2000_DMA_INF_MODE IXP2000_PCI_CSR(0xE0) /* * Size masks for BARs */ #define IXP2000_PCI_SRAM_BASE_ADDR_MASK IXP2000_PCI_CSR(0xFC) #define IXP2000_PCI_DRAM_BASE_ADDR_MASK IXP2000_PCI_CSR(0x100) /* * Control and uEngine related */ #define IXP2000_PCI_CONTROL IXP2000_PCI_CSR(0x13C) #define IXP2000_PCI_ADDR_EXT IXP2000_PCI_CSR(0x140) #define IXP2000_PCI_ME_PUSH_STATUS IXP2000_PCI_CSR(0x148) #define IXP2000_PCI_ME_PUSH_EN IXP2000_PCI_CSR(0x14C) #define IXP2000_PCI_ERR_STATUS IXP2000_PCI_CSR(0x150) #define IXP2000_PCI_ERR_ENABLE IXP2000_PCI_CSR(0x154) /* * Inbound PCI interrupt control */ #define IXP2000_PCI_XSCALE_INT_STATUS IXP2000_PCI_CSR(0x158) #define IXP2000_PCI_XSCALE_INT_ENABLE IXP2000_PCI_CSR(0x15C) #define IXP2000_PCICNTL_PNR (1<<17) /* PCI not Reset bit of PCI_CONTROL */ #define IXP2000_PCICNTL_PCF (1<<28) /* PCI Central function bit */ #define IXP2000_XSCALE_INT (1<<1) /* Interrupt from XScale to PCI */ /* These are from the IRQ register in the PCI ISR register */ #define PCI_CONTROL_BE_DEO (1 << 22) /* Big Endian Data Enable Out */ #define PCI_CONTROL_BE_DEI (1 << 21) /* Big Endian Data Enable In */ #define PCI_CONTROL_BE_BEO (1 << 20) /* Big Endian Byte Enable Out */ #define PCI_CONTROL_BE_BEI (1 << 19) /* Big Endian Byte Enable In */ #define PCI_CONTROL_IEE (1 << 17) /* I/O cycle Endian swap Enable */ #define IXP2000_PCI_RST_REL (1 << 2) #define CFG_RST_DIR (*IXP2000_PCI_CONTROL & IXP2000_PCICNTL_PCF) #define CFG_PCI_BOOT_HOST (1 << 2) #define CFG_BOOT_PROM (1 << 1) /* * SlowPort CSRs * * The slowport is used to access things like flash, SONET framer control * ports, slave microprocessors, CPLDs, and others of chip memory mapped * peripherals. */ #define SLOWPORT_CSR(x) (volatile unsigned long*)(IXP2000_SLOWPORT_CSR_VIRT_BASE | (x)) #define IXP2000_SLOWPORT_CCR SLOWPORT_CSR(0x00) #define IXP2000_SLOWPORT_WTC1 SLOWPORT_CSR(0x04) #define IXP2000_SLOWPORT_WTC2 SLOWPORT_CSR(0x08) #define IXP2000_SLOWPORT_RTC1 SLOWPORT_CSR(0x0c) #define IXP2000_SLOWPORT_RTC2 SLOWPORT_CSR(0x10) #define IXP2000_SLOWPORT_FSR SLOWPORT_CSR(0x14) #define IXP2000_SLOWPORT_PCR SLOWPORT_CSR(0x18) #define IXP2000_SLOWPORT_ADC SLOWPORT_CSR(0x1C) #define IXP2000_SLOWPORT_FAC SLOWPORT_CSR(0x20) #define IXP2000_SLOWPORT_FRM SLOWPORT_CSR(0x24) #define IXP2000_SLOWPORT_FIN SLOWPORT_CSR(0x28) /* * CCR values. * The CCR configures the clock division for the slowport interface. */ #define SLOWPORT_CCR_DIV_1 0x00 #define SLOWPORT_CCR_DIV_2 0x01 #define SLOWPORT_CCR_DIV_4 0x02 #define SLOWPORT_CCR_DIV_6 0x03 #define SLOWPORT_CCR_DIV_8 0x04 #define SLOWPORT_CCR_DIV_10 0x05 #define SLOWPORT_CCR_DIV_12 0x06 #define SLOWPORT_CCR_DIV_14 0x07 #define SLOWPORT_CCR_DIV_16 0x08 #define SLOWPORT_CCR_DIV_18 0x09 #define SLOWPORT_CCR_DIV_20 0x0a #define SLOWPORT_CCR_DIV_22 0x0b #define SLOWPORT_CCR_DIV_24 0x0c #define SLOWPORT_CCR_DIV_26 0x0d #define SLOWPORT_CCR_DIV_28 0x0e #define SLOWPORT_CCR_DIV_30 0x0f /* * PCR values. PCR configure the mode of the interface. */ #define SLOWPORT_MODE_FLASH 0x00 #define SLOWPORT_MODE_LUCENT 0x01 #define SLOWPORT_MODE_PMC_SIERRA 0x02 #define SLOWPORT_MODE_INTEL_UP 0x03 #define SLOWPORT_MODE_MOTOROLA_UP 0x04 /* * ADC values. Defines data and address bus widths. */ #define SLOWPORT_ADDR_WIDTH_8 0x00 #define SLOWPORT_ADDR_WIDTH_16 0x01 #define SLOWPORT_ADDR_WIDTH_24 0x02 #define SLOWPORT_ADDR_WIDTH_32 0x03 #define SLOWPORT_DATA_WIDTH_8 0x00 #define SLOWPORT_DATA_WIDTH_16 0x10 #define SLOWPORT_DATA_WIDTH_24 0x20 #define SLOWPORT_DATA_WIDTH_32 0x30 /* * Masks and shifts for various fields in the WTC and RTC registers. */ #define SLOWPORT_WRTC_MASK_HD 0x0003 #define SLOWPORT_WRTC_MASK_PW 0x003c #define SLOWPORT_WRTC_MASK_SU 0x03c0 #define SLOWPORT_WRTC_SHIFT_HD 0x00 #define SLOWPORT_WRTC_SHIFT_SU 0x02 #define SLOWPORT_WRTC_SHFIT_PW 0x06 /* * GPIO registers & GPIO interface. */ #define IXP2000_GPIO_REG(x) ((volatile unsigned long*)(IXP2000_GPIO_VIRT_BASE+(x))) #define IXP2000_GPIO_PLR IXP2000_GPIO_REG(0x00) #define IXP2000_GPIO_PDPR IXP2000_GPIO_REG(0x04) #define IXP2000_GPIO_PDSR IXP2000_GPIO_REG(0x08) #define IXP2000_GPIO_PDCR IXP2000_GPIO_REG(0x0c) #define IXP2000_GPIO_POPR IXP2000_GPIO_REG(0x10) #define IXP2000_GPIO_POSR IXP2000_GPIO_REG(0x14) #define IXP2000_GPIO_POCR IXP2000_GPIO_REG(0x18) #define IXP2000_GPIO_REDR IXP2000_GPIO_REG(0x1c) #define IXP2000_GPIO_FEDR IXP2000_GPIO_REG(0x20) #define IXP2000_GPIO_EDSR IXP2000_GPIO_REG(0x24) #define IXP2000_GPIO_LSHR IXP2000_GPIO_REG(0x28) #define IXP2000_GPIO_LSLR IXP2000_GPIO_REG(0x2c) #define IXP2000_GPIO_LDSR IXP2000_GPIO_REG(0x30) #define IXP2000_GPIO_INER IXP2000_GPIO_REG(0x34) #define IXP2000_GPIO_INSR IXP2000_GPIO_REG(0x38) #define IXP2000_GPIO_INCR IXP2000_GPIO_REG(0x3c) #define IXP2000_GPIO_INST IXP2000_GPIO_REG(0x40) /* * "Global" registers...whatever that's supposed to mean. */ #define GLOBAL_REG_BASE (IXP2000_GLOBAL_REG_VIRT_BASE + 0x0a00) #define GLOBAL_REG(x) (volatile unsigned long*)(GLOBAL_REG_BASE | (x)) #define IXP2000_MAJ_PROD_TYPE_MASK 0x001F0000 #define IXP2000_MAJ_PROD_TYPE_IXP2000 0x00000000 #define IXP2000_MIN_PROD_TYPE_MASK 0x0000FF00 #define IXP2000_MIN_PROD_TYPE_IXP2400 0x00000200 #define IXP2000_MIN_PROD_TYPE_IXP2850 0x00000100 #define IXP2000_MIN_PROD_TYPE_IXP2800 0x00000000 #define IXP2000_MAJ_REV_MASK 0x000000F0 #define IXP2000_MIN_REV_MASK 0x0000000F #define IXP2000_PROD_ID_MASK 0xFFFFFFFF #define IXP2000_PRODUCT_ID GLOBAL_REG(0x00) #define IXP2000_MISC_CONTROL GLOBAL_REG(0x04) #define IXP2000_MSF_CLK_CNTRL GLOBAL_REG(0x08) #define IXP2000_RESET0 GLOBAL_REG(0x0c) #define IXP2000_RESET1 GLOBAL_REG(0x10) #define IXP2000_CCR GLOBAL_REG(0x14) #define IXP2000_STRAP_OPTIONS GLOBAL_REG(0x18) #define RSTALL (1 << 16) #define WDT_RESET_ENABLE 0x01000000 /* * MSF registers. The IXP2400 and IXP2800 have somewhat different MSF * units, but the registers that differ between the two don't overlap, * so we can have one register list for both. */ #define IXP2000_MSF_REG(x) ((volatile unsigned long*)(IXP2000_MSF_VIRT_BASE + (x))) #define IXP2000_MSF_RX_CONTROL IXP2000_MSF_REG(0x0000) #define IXP2000_MSF_TX_CONTROL IXP2000_MSF_REG(0x0004) #define IXP2000_MSF_INTERRUPT_STATUS IXP2000_MSF_REG(0x0008) #define IXP2000_MSF_INTERRUPT_ENABLE IXP2000_MSF_REG(0x000c) #define IXP2000_MSF_CSIX_TYPE_MAP IXP2000_MSF_REG(0x0010) #define IXP2000_MSF_FC_EGRESS_STATUS IXP2000_MSF_REG(0x0014) #define IXP2000_MSF_FC_INGRESS_STATUS IXP2000_MSF_REG(0x0018) #define IXP2000_MSF_HWM_CONTROL IXP2000_MSF_REG(0x0024) #define IXP2000_MSF_FC_STATUS_OVERRIDE IXP2000_MSF_REG(0x0028) #define IXP2000_MSF_CLOCK_CONTROL IXP2000_MSF_REG(0x002c) #define IXP2000_MSF_RX_PORT_MAP IXP2000_MSF_REG(0x0040) #define IXP2000_MSF_RBUF_ELEMENT_DONE IXP2000_MSF_REG(0x0044) #define IXP2000_MSF_RX_MPHY_POLL_LIMIT IXP2000_MSF_REG(0x0048) #define IXP2000_MSF_RX_CALENDAR_LENGTH IXP2000_MSF_REG(0x0048) #define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_0 IXP2000_MSF_REG(0x0050) #define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_1 IXP2000_MSF_REG(0x0054) #define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_2 IXP2000_MSF_REG(0x0058) #define IXP2000_MSF_TX_SEQUENCE_0 IXP2000_MSF_REG(0x0060) #define IXP2000_MSF_TX_SEQUENCE_1 IXP2000_MSF_REG(0x0064) #define IXP2000_MSF_TX_SEQUENCE_2 IXP2000_MSF_REG(0x0068) #define IXP2000_MSF_TX_MPHY_POLL_LIMIT IXP2000_MSF_REG(0x0070) #define IXP2000_MSF_TX_CALENDAR_LENGTH IXP2000_MSF_REG(0x0070) #define IXP2000_MSF_RX_UP_CONTROL_0 IXP2000_MSF_REG(0x0080) #define IXP2000_MSF_RX_UP_CONTROL_1 IXP2000_MSF_REG(0x0084) #define IXP2000_MSF_RX_UP_CONTROL_2 IXP2000_MSF_REG(0x0088) #define IXP2000_MSF_RX_UP_CONTROL_3 IXP2000_MSF_REG(0x008c) #define IXP2000_MSF_TX_UP_CONTROL_0 IXP2000_MSF_REG(0x0090) #define IXP2000_MSF_TX_UP_CONTROL_1 IXP2000_MSF_REG(0x0094) #define IXP2000_MSF_TX_UP_CONTROL_2 IXP2000_MSF_REG(0x0098) #define IXP2000_MSF_TX_UP_CONTROL_3 IXP2000_MSF_REG(0x009c) #define IXP2000_MSF_TRAIN_DATA IXP2000_MSF_REG(0x00a0) #define IXP2000_MSF_TRAIN_CALENDAR IXP2000_MSF_REG(0x00a4) #define IXP2000_MSF_TRAIN_FLOW_CONTROL IXP2000_MSF_REG(0x00a8) #define IXP2000_MSF_TX_CALENDAR_0 IXP2000_MSF_REG(0x1000) #define IXP2000_MSF_RX_PORT_CALENDAR_STATUS IXP2000_MSF_REG(0x1400) #endif /* _IXP2000_H_ */